100% brand new and high quality Attached it to your remote control, keys or any other misplaced items. Whistle or shout, causes the key finder to beep and the light to flash, you will find the misplaced items Small in size, portable and convenient Whistle or shout within 7 meter to make it beep and flash Beep with flash light for six seconds Comes with a chain ring Powered by AG3 button cell included Dimension: 5cm*3cm*1cm(approx) Notes: Any loud noise will casue the key finder to beep and the light to flash. So if you are near a loud TV or loud noises, make sure to turn down.

Interesting good piece for search of your things:). The excellent sound, well works, is convenient in use. Small and compact. At walking at all doesn't disturb. Well reacts to whistle. Approaches for a gift. I will necessarily order still.

Review by

(posted on Nov 01, 2010)

Overall:

Great sensitivity, which may vary from sample to sample. I've ordered 5, three of them works excellent, one is good and one not reacts to whistling but reacts to some notes of my voice =) And it's transmitting ...._ _ .... morse code.

Review by rusinovich

(posted on Sep 22, 2010)

Overall:

As described,working good,maybe too much sensitive and starts to work for any other frequency,too,not a whistle only.Packet good,brand new.Good for gift,too.+++++++++++++++++++++++++++++++++++++++++++++++++++++++

Review by Tan

(posted on Sep 17, 2010)

Overall:

Today we've received this item. My children are so happy to play with this Whistle LED Light Anti-theft Anti-Lost Keychain. Everything is working. And my daughter takes it for her keys and now she can't lose her keys. We’ve received the right color which we noticed when making the payment. And I'm so surprised to see this parcel. The seller packed this parcel so good, so nice, so SUPER for protecting during the shipment. And I'd like to say again THANK YOU VERY MUCH!!!